Oasis Stop 'N Go

This establishment doesn't have enough employees working at any time to actually serve customers propane day or night. Tried to fill my propane tank three days in a row!. The first time I called in to make sure they could fill it and was told they could before 7 then drove down and was denied at 6:30 because the register was the only employee! Why did she tell me to come down? I will avoid giving this company any business